dc71a77d33
A few tests were also straightforward to translate to SFINAE tests instead, so in a few cases I did that and removed the .fail.cpp test entirely. Differential Revision: https://reviews.llvm.org/D153149
27 lines
906 B
C++
27 lines
906 B
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// <tuple>
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// template <class... Types> class tuple;
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// template <size_t I, class... Types>
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// struct tuple_element<I, tuple<Types...> >
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// {
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// typedef Ti type;
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// };
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// UNSUPPORTED: c++03
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#include <tuple>
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using T = std::tuple<int, long, void*>;
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using E1 = typename std::tuple_element<1, T &>::type; // expected-error{{undefined template}}
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using E2 = typename std::tuple_element<3, T>::type;
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using E3 = typename std::tuple_element<4, T const>::type; // expected-error-re@*:* 2 {{{{(static_assert|static assertion)}} failed}}
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